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1 package com.daffodilwoods.daffodildb.server.sql99.ddl.schemamanipulation;
2
3 import com.daffodilwoods.daffodildb.server.serversystem.*;
4 import com.daffodilwoods.daffodildb.server.sql99.ddl.descriptors.*;
5 import com.daffodilwoods.daffodildb.server.sql99.ddl.schemadefinition.*;
6 import com.daffodilwoods.daffodildb.server.sql99.token.*;
7 import com.daffodilwoods.database.resource.*;
8
9 public class setcolumndefaultclause implements altercolumnaction {
10 public defaultclause _defaultclause0;
11 public SRESERVEDWORD1206543922 _SRESERVEDWORD12065439221;
12
13 private ColumnDescriptor columnDescriptor;
14
15 public void setColumnDescriptor(_Descriptor columnDes) throws
16 DException {
17 columnDescriptor = (ColumnDescriptor) columnDes;
18 }
19
20 public Object  run(Object object) throws DException {
21 _ServerSession serverSession = (_ServerSession) object;
22 _defaultclause0.setDataTypeDescriptor(columnDescriptor.dataTypeDescriptor);
23 String defaultExpression = (String ) _defaultclause0.run(object);
24 columnDescriptor.column_default = defaultExpression;
25 columnDescriptor.updateColumnDefault(serverSession);
26 return null;
27 }
28
29 public Object clone() throws CloneNotSupportedException {
30 return this;
31 }
32
33 public String toString() {
34 StringBuffer sb = new StringBuffer ();
35 sb.append(" ");
36 sb.append(_SRESERVEDWORD12065439221);
37 sb.append(" ");
38 sb.append(_defaultclause0);
39 return sb.toString();
40 }
41 }
42 |
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